permalink-manager-actions.php
3 years ago
permalink-manager-admin-functions.php
3 years ago
permalink-manager-core-functions.php
3 years ago
permalink-manager-debug.php
3 years ago
permalink-manager-gutenberg.php
3 years ago
permalink-manager-helper-functions.php
3 years ago
permalink-manager-language-plugins.php
3 years ago
permalink-manager-third-parties.php
3 years ago
permalink-manager-uri-functions-post.php
3 years ago
permalink-manager-uri-functions.php
3 years ago
permalink-manager-actions.php
809 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Additional hooks for "Permalink Manager Pro" |
| 5 | */ |
| 6 | class Permalink_Manager_Actions { |
| 7 | |
| 8 | public function __construct() { |
| 9 | add_action( 'admin_init', array( $this, 'trigger_action' ), 9 ); |
| 10 | add_action( 'admin_init', array( $this, 'extra_actions' ) ); |
| 11 | |
| 12 | // Ajax-based functions |
| 13 | if ( is_admin() ) { |
| 14 | add_action( 'wp_ajax_pm_bulk_tools', array( $this, 'ajax_bulk_tools' ) ); |
| 15 | add_action( 'wp_ajax_pm_save_permalink', array( $this, 'ajax_save_permalink' ) ); |
| 16 | add_action( 'wp_ajax_pm_detect_duplicates', array( $this, 'ajax_detect_duplicates' ) ); |
| 17 | add_action( 'wp_ajax_pm_dismissed_notice_handler', array( $this, 'ajax_hide_global_notice' ) ); |
| 18 | } |
| 19 | |
| 20 | add_action( 'clean_permalinks_event', array( $this, 'clean_permalinks_hook' ) ); |
| 21 | add_action( 'init', array( $this, 'clean_permalinks_cronjob' ) ); |
| 22 | } |
| 23 | |
| 24 | /** |
| 25 | * Route the requests to functions that save datasets with associated callbacks |
| 26 | */ |
| 27 | public function trigger_action() { |
| 28 | global $permalink_manager_after_sections_html; |
| 29 | |
| 30 | // 1. Check if the form was submitted |
| 31 | if ( empty( $_POST ) ) { |
| 32 | return; |
| 33 | } |
| 34 | |
| 35 | // 2. Do nothing if search query is not empty |
| 36 | if ( isset( $_REQUEST['search-submit'] ) || isset( $_REQUEST['months-filter-button'] ) ) { |
| 37 | return; |
| 38 | } |
| 39 | |
| 40 | $actions_map = array( |
| 41 | 'uri_editor' => array( 'function' => 'update_all_permalinks', 'display_uri_table' => true ), |
| 42 | 'permalink_manager_options' => array( 'function' => 'save_settings' ), |
| 43 | 'permalink_manager_permastructs' => array( 'function' => 'save_permastructures' ), |
| 44 | 'import' => array( 'function' => 'import_custom_permalinks_uris' ), |
| 45 | ); |
| 46 | |
| 47 | // 3. Find the action |
| 48 | foreach ( $actions_map as $action => $map ) { |
| 49 | if ( isset( $_POST[ $action ] ) && wp_verify_nonce( $_POST[ $action ], 'permalink-manager' ) ) { |
| 50 | // Execute the function |
| 51 | $output = call_user_func( array( $this, $map['function'] ) ); |
| 52 | |
| 53 | // Get list of updated URIs |
| 54 | if ( ! empty( $map['display_uri_table'] ) ) { |
| 55 | $updated_slugs_count = ( isset( $output['updated_count'] ) && $output['updated_count'] > 0 ) ? $output['updated_count'] : false; |
| 56 | $updated_slugs_array = ( $updated_slugs_count ) ? $output['updated'] : ''; |
| 57 | } |
| 58 | |
| 59 | // Trigger only one function |
| 60 | break; |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | // 4. Display the slugs table (and append the globals) |
| 65 | if ( isset( $updated_slugs_count ) && isset( $updated_slugs_array ) ) { |
| 66 | $permalink_manager_after_sections_html .= Permalink_Manager_Admin_Functions::display_updated_slugs( $updated_slugs_array ); |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | /** |
| 71 | * Route the requests to the additional tools-related functions with the relevant callbacks |
| 72 | */ |
| 73 | public static function extra_actions() { |
| 74 | global $permalink_manager_before_sections_html; |
| 75 | |
| 76 | if ( current_user_can( 'manage_options' ) && ! empty( $_GET['permalink-manager-nonce'] ) ) { |
| 77 | // Check if the nonce field is correct |
| 78 | $nonce = sanitize_key( $_GET['permalink-manager-nonce'] ); |
| 79 | |
| 80 | if ( ! wp_verify_nonce( $nonce, 'permalink-manager' ) ) { |
| 81 | $permalink_manager_before_sections_html = Permalink_Manager_Admin_Functions::get_alert_message( __( 'You are not allowed to remove Permalink Manager data!', 'permalink-manager' ), 'error updated_slugs' ); |
| 82 | |
| 83 | return; |
| 84 | } |
| 85 | |
| 86 | if ( isset( $_GET['clear-permalink-manager-uris'] ) ) { |
| 87 | self::clear_all_uris(); |
| 88 | } else if ( isset( $_GET['remove-permalink-manager-settings'] ) ) { |
| 89 | $option_name = sanitize_text_field( $_GET['remove-permalink-manager-settings'] ); |
| 90 | self::remove_plugin_data( $option_name ); |
| 91 | } else if ( ! empty( $_REQUEST['remove-uri'] ) ) { |
| 92 | $uri_key = sanitize_text_field( $_REQUEST['remove-uri'] ); |
| 93 | self::force_clear_single_element_uris_and_redirects( $uri_key ); |
| 94 | } else if ( ! empty( $_REQUEST['remove-redirect'] ) ) { |
| 95 | $redirect_key = sanitize_text_field( $_REQUEST['remove-redirect'] ); |
| 96 | self::force_clear_single_redirect( $redirect_key ); |
| 97 | } |
| 98 | } else if ( ! empty( $_POST['screen-options-apply'] ) ) { |
| 99 | self::save_screen_options(); |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * Bulk remove obsolete custom permalinks and redirects |
| 105 | */ |
| 106 | public static function clear_all_uris() { |
| 107 | global $permalink_manager_uris, $permalink_manager_redirects, $permalink_manager_before_sections_html; |
| 108 | |
| 109 | // Check if array with custom URIs exists |
| 110 | if ( empty( $permalink_manager_uris ) ) { |
| 111 | return; |
| 112 | } |
| 113 | |
| 114 | // Count removed URIs & redirects |
| 115 | $removed_uris = 0; |
| 116 | $removed_redirects = 0; |
| 117 | |
| 118 | // Get all element IDs |
| 119 | $element_ids = array_merge( array_keys( (array) $permalink_manager_uris ), array_keys( (array) $permalink_manager_redirects ) ); |
| 120 | |
| 121 | // 1. Remove unused custom URI & redirects for deleted post or term |
| 122 | foreach ( $element_ids as $element_id ) { |
| 123 | $count = self::clear_single_element_uris_and_redirects( $element_id, true ); |
| 124 | |
| 125 | $removed_uris = ( ! empty( $count[0] ) ) ? $count[0] + $removed_uris : $removed_uris; |
| 126 | $removed_redirects = ( ! empty( $count[1] ) ) ? $count[1] + $removed_redirects : $removed_redirects; |
| 127 | } |
| 128 | |
| 129 | // 2. Keep only a single redirect (make it unique) |
| 130 | $removed_redirects += self::clear_redirects_array(); |
| 131 | |
| 132 | // 3. Optional method to keep the permalinks unique |
| 133 | if ( apply_filters( 'permalink_manager_fix_uri_duplicates', false ) ) { |
| 134 | self::fix_uri_duplicates(); |
| 135 | } |
| 136 | |
| 137 | // 4. Remove items without keys |
| 138 | /*if(!empty($permalink_manager_uris[null])) { |
| 139 | unset($permalink_manager_uris[null]); |
| 140 | }*/ |
| 141 | |
| 142 | // Save cleared URIs & Redirects |
| 143 | if ( $removed_uris > 0 || $removed_redirects > 0 ) { |
| 144 | update_option( 'permalink-manager-uris', array_filter( $permalink_manager_uris ) ); |
| 145 | update_option( 'permalink-manager-redirects', array_filter( $permalink_manager_redirects ) ); |
| 146 | |
| 147 | $permalink_manager_before_sections_html .= Permalink_Manager_Admin_Functions::get_alert_message( sprintf( __( '%d Custom URIs and %d Custom Redirects were removed!', 'permalink-manager' ), $removed_uris, $removed_redirects ), 'updated updated_slugs' ); |
| 148 | } else { |
| 149 | $permalink_manager_before_sections_html .= Permalink_Manager_Admin_Functions::get_alert_message( __( 'No Custom URIs or Custom Redirects were removed!', 'permalink-manager' ), 'error updated_slugs' ); |
| 150 | } |
| 151 | } |
| 152 | |
| 153 | /** |
| 154 | * Remove obsolete custom permalink & redirects for specific post or term |
| 155 | * |
| 156 | * @param string|int $element_id |
| 157 | * @param bool $count_removed |
| 158 | * |
| 159 | * @return array |
| 160 | */ |
| 161 | public static function clear_single_element_uris_and_redirects( $element_id, $count_removed = false ) { |
| 162 | global $wpdb, $permalink_manager_uris, $permalink_manager_redirects, $permalink_manager_options; |
| 163 | |
| 164 | // Count removed URIs & redirects |
| 165 | $removed_uris = 0; |
| 166 | $removed_redirects = 0; |
| 167 | |
| 168 | // Only admin users can remove the broken URIs for removed post types & taxonomies |
| 169 | $check_if_admin = is_admin(); |
| 170 | |
| 171 | // Check if the advanced mode is turned on |
| 172 | $advanced_mode = Permalink_Manager_Helper_Functions::is_advanced_mode_on(); |
| 173 | |
| 174 | // If "Disable URI Editor to disallow Permalink changes" is set globally, the pages that follow the global settings should also be removed |
| 175 | if ( $advanced_mode && ! empty( $permalink_manager_options["general"]["auto_update_uris"] ) && $permalink_manager_options["general"]["auto_update_uris"] == 2 ) { |
| 176 | $strict_mode = true; |
| 177 | } else { |
| 178 | $strict_mode = false; |
| 179 | } |
| 180 | |
| 181 | // 1. Check if element exists |
| 182 | if ( strpos( $element_id, 'tax-' ) !== false ) { |
| 183 | $term_id = preg_replace( "/[^0-9]/", "", $element_id ); |
| 184 | $term_info = $wpdb->get_row( $wpdb->prepare( "SELECT taxonomy, meta_value FROM {$wpdb->term_taxonomy} AS t LEFT JOIN {$wpdb->termmeta} AS tm ON tm.term_id = t.term_id AND tm.meta_key = 'auto_update_uri' WHERE t.term_id = %d", $term_id ) ); |
| 185 | |
| 186 | // Custom URIs for disabled taxonomies may only be deleted via the admin dashboard, although they will always be removed if the term no longer exists in the database |
| 187 | $remove = ( ! empty( $term_info->taxonomy ) ) ? Permalink_Manager_Helper_Functions::is_taxonomy_disabled( $term_info->taxonomy, $check_if_admin ) : true; |
| 188 | |
| 189 | // Remove custom URIs for URIs disabled in URI Editor |
| 190 | if ( $strict_mode ) { |
| 191 | $remove = ( empty( $term_info->meta_value ) || $term_info->meta_value == 2 ) ? true : $remove; |
| 192 | } else { |
| 193 | $remove = ( ! empty( $term_info->meta_value ) && $term_info->meta_value == 2 ) ? true : $remove; |
| 194 | } |
| 195 | } else if ( is_numeric( $element_id ) ) { |
| 196 | $post_info = $wpdb->get_row( $wpdb->prepare( "SELECT post_type, meta_value FROM {$wpdb->posts} AS p LEFT JOIN {$wpdb->postmeta} AS pm ON pm.post_ID = p.ID AND pm.meta_key = 'auto_update_uri' WHERE ID = %d AND post_status NOT IN ('auto-draft', 'trash') AND post_type != 'nav_menu_item'", $element_id ) ); |
| 197 | |
| 198 | // Custom URIs for disabled post types may only be deleted via the admin dashboard, although they will always be removed if the post no longer exists in the database |
| 199 | $remove = ( ! empty( $post_info->post_type ) ) ? Permalink_Manager_Helper_Functions::is_post_type_disabled( $post_info->post_type, $check_if_admin ) : true; |
| 200 | |
| 201 | // Remove custom URIs for URIs disabled in URI Editor |
| 202 | if ( $strict_mode ) { |
| 203 | $remove = ( empty( $post_info->meta_value ) || $post_info->meta_value == 2 ) ? true : $remove; |
| 204 | } else { |
| 205 | $remove = ( ! empty( $post_info->meta_value ) && $post_info->meta_value == 2 ) ? true : $remove; |
| 206 | } |
| 207 | |
| 208 | // Remove custom URIs for attachments redirected with Yoast's SEO Premium |
| 209 | $yoast_permalink_options = ( class_exists( 'WPSEO_Premium' ) ) ? get_option( 'wpseo_permalinks' ) : array(); |
| 210 | |
| 211 | if ( ! empty( $yoast_permalink_options['redirectattachment'] ) && $post_info->post_type == 'attachment' ) { |
| 212 | $attachment_parent = $wpdb->get_var( "SELECT post_parent FROM {$wpdb->prefix}posts WHERE ID = {$element_id} AND post_type = 'attachment'" ); |
| 213 | if ( ! empty( $attachment_parent ) ) { |
| 214 | $remove = true; |
| 215 | } |
| 216 | } |
| 217 | } |
| 218 | |
| 219 | // 2A. Remove ALL unused custom permalinks & redirects |
| 220 | if ( ! empty( $remove ) ) { |
| 221 | // Remove URI |
| 222 | if ( ! empty( $permalink_manager_uris[ $element_id ] ) ) { |
| 223 | $removed_uris = 1; |
| 224 | unset( $permalink_manager_uris[ $element_id ] ); |
| 225 | } |
| 226 | |
| 227 | // Remove all custom redirects |
| 228 | if ( ! empty( $permalink_manager_redirects[ $element_id ] ) && is_array( $permalink_manager_redirects[ $element_id ] ) ) { |
| 229 | $removed_redirects = count( $permalink_manager_redirects[ $element_id ] ); |
| 230 | unset( $permalink_manager_redirects[ $element_id ] ); |
| 231 | } |
| 232 | } // 2B. Check if the post/term uses the same URI for both permalink & custom redirects |
| 233 | else { |
| 234 | $removed_redirect = self::clear_single_element_duplicated_redirect( $element_id, false ); |
| 235 | $removed_redirects = ( ! empty( $removed_redirect ) ) ? 1 : 0; |
| 236 | } |
| 237 | |
| 238 | // Check if function should only return the counts or update |
| 239 | if ( $count_removed ) { |
| 240 | return array( $removed_uris, $removed_redirects ); |
| 241 | } else if ( ! empty( $removed_uris ) || ! empty( $removed_redirects ) ) { |
| 242 | update_option( 'permalink-manager-uris', array_filter( $permalink_manager_uris ) ); |
| 243 | update_option( 'permalink-manager-redirects', array_filter( $permalink_manager_redirects ) ); |
| 244 | } |
| 245 | |
| 246 | return array(); |
| 247 | } |
| 248 | |
| 249 | /** |
| 250 | * Remove the duplicated custom redirect if the post/term has the same URI for both custom permalink and custom redirect |
| 251 | * |
| 252 | * @param string|int $element_id |
| 253 | * @param bool $save_redirects |
| 254 | * @param string $uri |
| 255 | * |
| 256 | * @return int |
| 257 | */ |
| 258 | public static function clear_single_element_duplicated_redirect( $element_id, $save_redirects = true, $uri = null ) { |
| 259 | global $permalink_manager_uris, $permalink_manager_redirects; |
| 260 | |
| 261 | $custom_uri = ( empty( $uri ) && ! empty( $permalink_manager_uris[ $element_id ] ) ) ? $permalink_manager_uris[ $element_id ] : $uri; |
| 262 | |
| 263 | if ( $custom_uri && ! empty( $permalink_manager_redirects[ $element_id ] ) && in_array( $custom_uri, $permalink_manager_redirects[ $element_id ] ) ) { |
| 264 | $duplicated_redirect_id = array_search( $custom_uri, $permalink_manager_redirects[ $element_id ] ); |
| 265 | unset( $permalink_manager_redirects[ $element_id ][ $duplicated_redirect_id ] ); |
| 266 | } |
| 267 | |
| 268 | // Update the redirects array in the database if the duplicated redirect was unset |
| 269 | if ( isset( $duplicated_redirect_id ) && $save_redirects ) { |
| 270 | update_option( 'permalink-manager-redirects', array_filter( $permalink_manager_redirects ) ); |
| 271 | } |
| 272 | |
| 273 | return ( isset( $duplicated_redirect_id ) ) ? 1 : 0; |
| 274 | } |
| 275 | |
| 276 | /** |
| 277 | * Remove the duplicated if the same URI is used for multiple custom redirects and return the removed redirects count |
| 278 | * |
| 279 | * @param bool $save_redirects |
| 280 | * |
| 281 | * @return int |
| 282 | */ |
| 283 | public static function clear_redirects_array( $save_redirects = false ) { |
| 284 | global $permalink_manager_redirects; |
| 285 | |
| 286 | $removed_redirects = 0; |
| 287 | |
| 288 | $all_redirect_duplicates = Permalink_Manager_Helper_Functions::get_all_duplicates(); |
| 289 | |
| 290 | foreach ( $all_redirect_duplicates as $single_redirect_duplicate ) { |
| 291 | $last_element = reset( $single_redirect_duplicate ); |
| 292 | |
| 293 | foreach ( $single_redirect_duplicate as $redirect_key ) { |
| 294 | // Keep a single redirect |
| 295 | if ( $last_element == $redirect_key ) { |
| 296 | continue; |
| 297 | } |
| 298 | preg_match( "/redirect-(\d+)_(tax-\d+|\d+)/", $redirect_key, $ids ); |
| 299 | |
| 300 | if ( ! empty( $ids[2] ) && ! empty( $permalink_manager_redirects[ $ids[2] ][ $ids[1] ] ) ) { |
| 301 | $removed_redirects ++; |
| 302 | unset( $permalink_manager_redirects[ $ids[2] ][ $ids[1] ] ); |
| 303 | } |
| 304 | } |
| 305 | } |
| 306 | |
| 307 | // Update the redirects array in the database if the duplicated redirect was unset |
| 308 | if ( isset( $duplicated_redirect_id ) && $save_redirects ) { |
| 309 | update_option( 'permalink-manager-redirects', array_filter( $permalink_manager_redirects ) ); |
| 310 | } |
| 311 | |
| 312 | return $removed_redirects; |
| 313 | } |
| 314 | |
| 315 | /** |
| 316 | * If the custom permalink is duplicated, append the index (-2, -3, etc.) |
| 317 | */ |
| 318 | public static function fix_uri_duplicates() { |
| 319 | global $permalink_manager_uris; |
| 320 | |
| 321 | $duplicates = array_count_values( $permalink_manager_uris ); |
| 322 | |
| 323 | foreach ( $duplicates as $uri => $count ) { |
| 324 | if ( $count == 1 ) { |
| 325 | continue; |
| 326 | } |
| 327 | |
| 328 | $ids = array_keys( $permalink_manager_uris, $uri ); |
| 329 | foreach ( $ids as $index => $id ) { |
| 330 | if ( $index > 0 ) { |
| 331 | $permalink_manager_uris[ $id ] = preg_replace( '/(.+?)(\.[^.]+$|$)/', '$1-' . $index . '$2', $uri ); |
| 332 | } |
| 333 | } |
| 334 | } |
| 335 | |
| 336 | update_option( 'permalink-manager-uris', $permalink_manager_uris ); |
| 337 | } |
| 338 | |
| 339 | /** |
| 340 | * Remove custom permalinks & custom redirects for requested post or term |
| 341 | * |
| 342 | * @param $uri_key |
| 343 | * |
| 344 | * @return bool |
| 345 | */ |
| 346 | public static function force_clear_single_element_uris_and_redirects( $uri_key ) { |
| 347 | global $permalink_manager_uris, $permalink_manager_redirects, $permalink_manager_before_sections_html; |
| 348 | |
| 349 | // Check if custom URI is set |
| 350 | if ( isset( $permalink_manager_uris[ $uri_key ] ) ) { |
| 351 | $uri = $permalink_manager_uris[ $uri_key ]; |
| 352 | |
| 353 | unset( $permalink_manager_uris[ $uri_key ] ); |
| 354 | update_option( 'permalink-manager-uris', $permalink_manager_uris ); |
| 355 | |
| 356 | $updated = Permalink_Manager_Admin_Functions::get_alert_message( sprintf( __( 'URI "%s" was removed successfully!', 'permalink-manager' ), $uri ), 'updated' ); |
| 357 | } |
| 358 | |
| 359 | // Check if custom redirects are set |
| 360 | if ( isset( $permalink_manager_redirects[ $uri_key ] ) ) { |
| 361 | unset( $permalink_manager_redirects[ $uri_key ] ); |
| 362 | update_option( 'permalink-manager-redirects', $permalink_manager_redirects ); |
| 363 | |
| 364 | $updated = Permalink_Manager_Admin_Functions::get_alert_message( __( 'Broken redirects were removed successfully!', 'permalink-manager' ), 'updated' ); |
| 365 | } |
| 366 | |
| 367 | if ( empty( $updated ) ) { |
| 368 | $permalink_manager_before_sections_html .= Permalink_Manager_Admin_Functions::get_alert_message( __( 'URI and/or custom redirects does not exist or were already removed!', 'permalink-manager' ), 'error' ); |
| 369 | } else { |
| 370 | // Display the alert in admin panel |
| 371 | if ( ! empty( $permalink_manager_before_sections_html ) && is_admin() ) { |
| 372 | $permalink_manager_before_sections_html .= $updated; |
| 373 | } |
| 374 | } |
| 375 | |
| 376 | return true; |
| 377 | } |
| 378 | |
| 379 | /** |
| 380 | * Remove only custom redirects for requested post or term |
| 381 | * |
| 382 | * @param string $redirect_key |
| 383 | */ |
| 384 | public static function force_clear_single_redirect( $redirect_key ) { |
| 385 | global $permalink_manager_redirects, $permalink_manager_before_sections_html; |
| 386 | |
| 387 | preg_match( "/redirect-(\d+)_(tax-\d+|\d+)/", $redirect_key, $ids ); |
| 388 | |
| 389 | if ( ! empty( $permalink_manager_redirects[ $ids[2] ][ $ids[1] ] ) ) { |
| 390 | unset( $permalink_manager_redirects[ $ids[2] ][ $ids[1] ] ); |
| 391 | |
| 392 | update_option( 'permalink-manager-redirects', array_filter( $permalink_manager_redirects ) ); |
| 393 | |
| 394 | $permalink_manager_before_sections_html = Permalink_Manager_Admin_Functions::get_alert_message( __( 'The redirect was removed successfully!', 'permalink-manager' ), 'updated' ); |
| 395 | } |
| 396 | } |
| 397 | |
| 398 | /** |
| 399 | * Save "Screen Options" |
| 400 | */ |
| 401 | public static function save_screen_options() { |
| 402 | check_admin_referer( 'screen-options-nonce', 'screenoptionnonce' ); |
| 403 | |
| 404 | // The values will be sanitized inside the function |
| 405 | self::save_settings( 'screen-options', $_POST['screen-options'] ); |
| 406 | } |
| 407 | |
| 408 | /** |
| 409 | * Save the plugin settings |
| 410 | * |
| 411 | * @param bool $field |
| 412 | * @param bool $value |
| 413 | * @param bool $display_alert |
| 414 | */ |
| 415 | public static function save_settings( $field = false, $value = false, $display_alert = true ) { |
| 416 | global $permalink_manager_options, $permalink_manager_before_sections_html; |
| 417 | |
| 418 | // Info: The settings array is used also by "Screen Options" |
| 419 | $new_options = $permalink_manager_options; |
| 420 | //$new_options = array(); |
| 421 | |
| 422 | // Save only selected field/sections |
| 423 | if ( $field && $value ) { |
| 424 | $new_options[ $field ] = $value; |
| 425 | } else { |
| 426 | $post_fields = $_POST; |
| 427 | |
| 428 | foreach ( $post_fields as $option_name => $option_value ) { |
| 429 | $new_options[ $option_name ] = $option_value; |
| 430 | } |
| 431 | } |
| 432 | |
| 433 | // Allow only white-listed option groups |
| 434 | foreach ( $new_options as $group => $group_options ) { |
| 435 | if ( ! in_array( $group, array( 'licence', 'screen-options', 'general', 'permastructure-settings', 'stop-words' ) ) ) { |
| 436 | unset( $new_options[ $group ] ); |
| 437 | } |
| 438 | } |
| 439 | |
| 440 | // Sanitize & override the global with new settings |
| 441 | $new_options = Permalink_Manager_Helper_Functions::sanitize_array( $new_options ); |
| 442 | $permalink_manager_options = $new_options = array_filter( $new_options ); |
| 443 | |
| 444 | // Save the settings in database |
| 445 | update_option( 'permalink-manager', $new_options ); |
| 446 | |
| 447 | // Display the message |
| 448 | $permalink_manager_before_sections_html .= ( $display_alert ) ? Permalink_Manager_Admin_Functions::get_alert_message( __( 'The settings are saved!', 'permalink-manager' ), 'updated' ) : ""; |
| 449 | } |
| 450 | |
| 451 | /** |
| 452 | * Save the permastructures |
| 453 | */ |
| 454 | public static function save_permastructures() { |
| 455 | global $permalink_manager_permastructs; |
| 456 | |
| 457 | $permastructure_options = $permastructures = array(); |
| 458 | $permastructure_types = array( 'post_types', 'taxonomies' ); |
| 459 | |
| 460 | // Split permastructures & sanitize them |
| 461 | foreach ( $permastructure_types as $type ) { |
| 462 | if ( empty( $_POST[ $type ] ) || ! is_array( $_POST[ $type ] ) ) { |
| 463 | continue; |
| 464 | } |
| 465 | |
| 466 | $permastructures[ $type ] = $_POST[ $type ]; |
| 467 | |
| 468 | foreach ( $permastructures[ $type ] as &$single_permastructure ) { |
| 469 | $single_permastructure = Permalink_Manager_Helper_Functions::sanitize_title( $single_permastructure, true, false, false ); |
| 470 | $single_permastructure = trim( $single_permastructure, '\/ ' ); |
| 471 | } |
| 472 | } |
| 473 | |
| 474 | if ( ! empty( $_POST['permastructure-settings'] ) ) { |
| 475 | $permastructure_options = $_POST['permastructure-settings']; |
| 476 | } |
| 477 | |
| 478 | // A. Permastructures |
| 479 | if ( ! empty( $permastructures['post_types'] ) || ! empty( $permastructures['taxonomies'] ) ) { |
| 480 | // Override the global with settings |
| 481 | $permalink_manager_permastructs = $permastructures; |
| 482 | |
| 483 | // Save the settings in database |
| 484 | update_option( 'permalink-manager-permastructs', $permastructures ); |
| 485 | } |
| 486 | |
| 487 | // B. Permastructure settings |
| 488 | if ( ! empty( $permastructure_options ) ) { |
| 489 | self::save_settings( 'permastructure-settings', $permastructure_options ); |
| 490 | } |
| 491 | } |
| 492 | |
| 493 | /** |
| 494 | * Update all permalinks in "Bulk URI Editor" |
| 495 | */ |
| 496 | function update_all_permalinks() { |
| 497 | // Check if posts or terms should be updated |
| 498 | if ( ! empty( $_POST['content_type'] ) && $_POST['content_type'] == 'taxonomies' ) { |
| 499 | return Permalink_Manager_URI_Functions_Tax::update_all_permalinks(); |
| 500 | } else { |
| 501 | return Permalink_Manager_URI_Functions_Post::update_all_permalinks(); |
| 502 | } |
| 503 | } |
| 504 | |
| 505 | /** |
| 506 | * Remove a specific section of the plugin data stored in the database |
| 507 | * |
| 508 | * @param $field_name |
| 509 | */ |
| 510 | public static function remove_plugin_data( $field_name ) { |
| 511 | global $permalink_manager, $permalink_manager_before_sections_html; |
| 512 | |
| 513 | // Make sure that the user is allowed to remove the plugin data |
| 514 | if ( ! current_user_can( 'manage_options' ) ) { |
| 515 | $permalink_manager_before_sections_html .= Permalink_Manager_Admin_Functions::get_alert_message( __( 'You are not allowed to remove Permalink Manager data!', 'permalink-manager' ), 'error updated_slugs' ); |
| 516 | } |
| 517 | |
| 518 | switch ( $field_name ) { |
| 519 | case 'uris' : |
| 520 | $option_name = 'permalink-manager-uris'; |
| 521 | $alert = __( 'Custom permalinks', 'permalink-manager' ); |
| 522 | break; |
| 523 | case 'redirects' : |
| 524 | $option_name = 'permalink-manager-redirects'; |
| 525 | $alert = __( 'Custom redirects', 'permalink-manager' ); |
| 526 | break; |
| 527 | case 'external-redirects' : |
| 528 | $option_name = 'permalink-manager-external-redirects'; |
| 529 | $alert = __( 'External redirects', 'permalink-manager' ); |
| 530 | break; |
| 531 | case 'permastructs' : |
| 532 | $option_name = 'permalink-manager-permastructs'; |
| 533 | $alert = __( 'Permastructure settings', 'permalink-manager' ); |
| 534 | break; |
| 535 | case 'settings' : |
| 536 | $option_name = 'permalink-manager'; |
| 537 | $alert = __( 'Permastructure settings', 'permalink-manager' ); |
| 538 | break; |
| 539 | default : |
| 540 | $alert = ''; |
| 541 | } |
| 542 | |
| 543 | if ( ! empty( $option_name ) ) { |
| 544 | // Remove the option from DB |
| 545 | delete_option( $option_name ); |
| 546 | |
| 547 | // Reload globals |
| 548 | $permalink_manager->get_options_and_globals(); |
| 549 | |
| 550 | $alert_message = sprintf( __( '%s were removed!', 'permalink-manager' ), $alert ); |
| 551 | $permalink_manager_before_sections_html .= Permalink_Manager_Admin_Functions::get_alert_message( $alert_message, 'updated updated_slugs' ); |
| 552 | } |
| 553 | } |
| 554 | |
| 555 | /** |
| 556 | * Trigger bulk tools ("Regenerate & reset", "Find & replace") via AJAX |
| 557 | */ |
| 558 | function ajax_bulk_tools() { |
| 559 | global $sitepress, $wpdb; |
| 560 | |
| 561 | // Define variables |
| 562 | $return = array( 'alert' => Permalink_Manager_Admin_Functions::get_alert_message( __( '<strong>No slugs</strong> were updated!', 'permalink-manager' ), 'error updated_slugs' ) ); |
| 563 | |
| 564 | // Get the name of the function |
| 565 | if ( isset( $_POST['regenerate'] ) && wp_verify_nonce( $_POST['regenerate'], 'permalink-manager' ) ) { |
| 566 | $function_name = 'regenerate_all_permalinks'; |
| 567 | } else if ( isset( $_POST['find_and_replace'] ) && wp_verify_nonce( $_POST['find_and_replace'], 'permalink-manager' ) && ! empty( $_POST['old_string'] ) && ! empty( $_POST['new_string'] ) ) { |
| 568 | $function_name = 'find_and_replace'; |
| 569 | } |
| 570 | |
| 571 | // Get the session ID |
| 572 | $uniq_id = ( ! empty( $_POST['pm_session_id'] ) ) ? $_POST['pm_session_id'] : ''; |
| 573 | |
| 574 | // Get content type & post statuses |
| 575 | if ( ! empty( $_POST['content_type'] ) && $_POST['content_type'] == 'taxonomies' ) { |
| 576 | $content_type = 'taxonomies'; |
| 577 | |
| 578 | if ( empty( $_POST['taxonomies'] ) ) { |
| 579 | $error = true; |
| 580 | $return = array( 'alert' => Permalink_Manager_Admin_Functions::get_alert_message( __( '<strong>No taxonomy</strong> selected!', 'permalink-manager' ), 'error updated_slugs' ) ); |
| 581 | } |
| 582 | } else { |
| 583 | $content_type = 'post_types'; |
| 584 | |
| 585 | // Check if any post type was selected |
| 586 | if ( empty( $_POST['post_types'] ) ) { |
| 587 | $error = true; |
| 588 | $return = array( 'alert' => Permalink_Manager_Admin_Functions::get_alert_message( __( '<strong>No post type</strong> selected!', 'permalink-manager' ), 'error updated_slugs' ) ); |
| 589 | } |
| 590 | |
| 591 | // Check post status |
| 592 | if ( empty( $_POST['post_statuses'] ) ) { |
| 593 | $error = true; |
| 594 | $return = array( 'alert' => Permalink_Manager_Admin_Functions::get_alert_message( __( '<strong>No post status</strong> selected!', 'permalink-manager' ), 'error updated_slugs' ) ); |
| 595 | } |
| 596 | } |
| 597 | |
| 598 | // Check if both strings are set for "Find and replace" tool |
| 599 | if ( ! empty( $function_name ) && ! empty( $content_type ) && empty( $error ) ) { |
| 600 | |
| 601 | // Hotfix for WPML (start) |
| 602 | if ( $sitepress ) { |
| 603 | remove_filter( 'get_terms_args', array( $sitepress, 'get_terms_args_filter' ), 10 ); |
| 604 | remove_filter( 'get_term', array( $sitepress, 'get_term_adjust_id' ), 1 ); |
| 605 | remove_filter( 'terms_clauses', array( $sitepress, 'terms_clauses' ), 10 ); |
| 606 | remove_filter( 'get_pages', array( $sitepress, 'get_pages_adjust_ids' ), 1 ); |
| 607 | } |
| 608 | |
| 609 | // Get the mode |
| 610 | $mode = isset( $_POST['mode'] ) ? $_POST['mode'] : 'custom_uris'; |
| 611 | |
| 612 | // Get the content type |
| 613 | if ( $content_type == 'taxonomies' ) { |
| 614 | $class_name = 'Permalink_Manager_URI_Functions_Tax'; |
| 615 | } else { |
| 616 | $class_name = 'Permalink_Manager_URI_Functions_Post'; |
| 617 | } |
| 618 | |
| 619 | // Get items (try to get them from transient) |
| 620 | $items = get_transient( "pm_{$uniq_id}" ); |
| 621 | |
| 622 | // Get the iteration count and chunk size |
| 623 | $iteration = isset( $_POST['iteration'] ) ? intval( $_POST['iteration'] ) : 1; |
| 624 | $chunk_size = apply_filters( 'permalink_manager_chunk_size', 50 ); |
| 625 | |
| 626 | if ( empty( $items ) && ! empty ( $chunk_size ) ) { |
| 627 | $items = $class_name::get_items(); |
| 628 | |
| 629 | if ( ! empty( $items ) ) { |
| 630 | // Count how many items need to be processed |
| 631 | $total = count( $items ); |
| 632 | |
| 633 | // Split items array into chunks and save them to transient |
| 634 | $items = array_chunk( $items, $chunk_size ); |
| 635 | |
| 636 | set_transient( "pm_{$uniq_id}", $items, 600 ); |
| 637 | |
| 638 | // Check for MySQL errors |
| 639 | if ( ! empty( $wpdb->last_error ) ) { |
| 640 | printf( '%s (%sMB)', $wpdb->last_error, strlen( serialize( $items ) ) / 1000000 ); |
| 641 | http_response_code( 500 ); |
| 642 | die(); |
| 643 | } |
| 644 | } |
| 645 | } |
| 646 | |
| 647 | // Get homepage URL and ensure that it ends with slash |
| 648 | $home_url = Permalink_Manager_Helper_Functions::get_permalink_base() . "/"; |
| 649 | |
| 650 | // Process the variables from $_POST object |
| 651 | $old_string = ( ! empty( $_POST['old_string'] ) ) ? str_replace( $home_url, '', esc_sql( $_POST['old_string'] ) ) : ''; |
| 652 | $new_string = ( ! empty( $_POST['old_string'] ) ) ? str_replace( $home_url, '', esc_sql( $_POST['new_string'] ) ) : ''; |
| 653 | |
| 654 | // Process only one subarray |
| 655 | if ( ! empty( $items[ $iteration - 1 ] ) ) { |
| 656 | $chunk = $items[ $iteration - 1 ]; |
| 657 | |
| 658 | // Check how many iterations are needed |
| 659 | $total_iterations = count( $items ); |
| 660 | |
| 661 | // Check if posts or terms should be updated |
| 662 | if ( $function_name == 'find_and_replace' ) { |
| 663 | $output = $class_name::find_and_replace( $chunk, $mode, $old_string, $new_string ); |
| 664 | } else { |
| 665 | $output = $class_name::regenerate_all_permalinks( $chunk, $mode ); |
| 666 | } |
| 667 | |
| 668 | if ( ! empty( $output['updated_count'] ) ) { |
| 669 | $return = array_merge( $return, (array) Permalink_Manager_Admin_Functions::display_updated_slugs( $output['updated'], true ) ); |
| 670 | $return['updated_count'] = $output['updated_count']; |
| 671 | } |
| 672 | |
| 673 | // Send total number of processed items with a first chunk |
| 674 | if ( ! empty( $total ) && ! empty( $total_iterations ) && $iteration == 1 ) { |
| 675 | $return['total'] = $total; |
| 676 | $return['items'] = $items; |
| 677 | } |
| 678 | |
| 679 | $return['iteration'] = $iteration; |
| 680 | $return['total_iterations'] = $total_iterations; |
| 681 | $return['progress'] = $chunk_size * $iteration; |
| 682 | $return['chunk'] = $chunk; |
| 683 | |
| 684 | // After all chunks are processed remove the transient |
| 685 | if ( $iteration == $total_iterations ) { |
| 686 | delete_transient( "pm_{$uniq_id}" ); |
| 687 | } |
| 688 | } |
| 689 | |
| 690 | // Hotfix for WPML (end) |
| 691 | if ( $sitepress ) { |
| 692 | add_filter( 'terms_clauses', array( $sitepress, 'terms_clauses' ), 10, 4 ); |
| 693 | add_filter( 'get_term', array( $sitepress, 'get_term_adjust_id' ), 1, 1 ); |
| 694 | add_filter( 'get_terms_args', array( $sitepress, 'get_terms_args_filter' ), 10, 2 ); |
| 695 | add_filter( 'get_pages', array( $sitepress, 'get_pages_adjust_ids' ), 1, 2 ); |
| 696 | } |
| 697 | } |
| 698 | |
| 699 | wp_send_json( $return ); |
| 700 | die(); |
| 701 | } |
| 702 | |
| 703 | /** |
| 704 | * Save permalink via AJAX |
| 705 | */ |
| 706 | public function ajax_save_permalink() { |
| 707 | $element_id = ( ! empty( $_POST['permalink-manager-edit-uri-element-id'] ) ) ? sanitize_text_field( $_POST['permalink-manager-edit-uri-element-id'] ) : ''; |
| 708 | |
| 709 | if ( ! empty( $element_id ) && is_numeric( $element_id ) ) { |
| 710 | Permalink_Manager_URI_Functions_Post::update_post_uri( $element_id ); |
| 711 | |
| 712 | // Reload URI Editor & clean post cache |
| 713 | clean_post_cache( $element_id ); |
| 714 | die(); |
| 715 | } |
| 716 | } |
| 717 | |
| 718 | /** |
| 719 | * Check if URI was used before |
| 720 | * |
| 721 | * @param string $uri |
| 722 | * @param string $element_id |
| 723 | */ |
| 724 | function ajax_detect_duplicates( $uri = null, $element_id = null ) { |
| 725 | $duplicate_alert = __( "URI is already in use, please select another one!", "permalink-manager" ); |
| 726 | |
| 727 | if ( ! empty( $_REQUEST['custom_uris'] ) ) { |
| 728 | // Sanitize the array |
| 729 | $custom_uris = Permalink_Manager_Helper_Functions::sanitize_array( $_REQUEST['custom_uris'] ); |
| 730 | $duplicates_array = array(); |
| 731 | |
| 732 | // Check each URI |
| 733 | foreach ( $custom_uris as $element_id => $uri ) { |
| 734 | $duplicates_array[ $element_id ] = Permalink_Manager_Helper_Functions::is_uri_duplicated( $uri, $element_id ) ? $duplicate_alert : 0; |
| 735 | } |
| 736 | |
| 737 | // Convert the output to JSON and stop the function |
| 738 | echo json_encode( $duplicates_array ); |
| 739 | } else if ( ! empty( $_REQUEST['custom_uri'] ) && ! empty( $_REQUEST['element_id'] ) ) { |
| 740 | $is_duplicated = Permalink_Manager_Helper_Functions::is_uri_duplicated( $uri, $element_id ); |
| 741 | |
| 742 | echo ( $is_duplicated ) ? $duplicate_alert : 0; |
| 743 | } |
| 744 | |
| 745 | die(); |
| 746 | } |
| 747 | |
| 748 | /** |
| 749 | * Hide global notices (AJAX) |
| 750 | */ |
| 751 | function ajax_hide_global_notice() { |
| 752 | global $permalink_manager_alerts; |
| 753 | |
| 754 | // Get the ID of the alert |
| 755 | $alert_id = ( ! empty( $_REQUEST['alert_id'] ) ) ? sanitize_title( $_REQUEST['alert_id'] ) : ""; |
| 756 | if ( ! empty( $permalink_manager_alerts[ $alert_id ] ) ) { |
| 757 | $dismissed_transient_name = sprintf( 'permalink-manager-notice_%s', $alert_id ); |
| 758 | $dismissed_time = ( ! empty( $permalink_manager_alerts[ $alert_id ]['dismissed_time'] ) ) ? (int) $permalink_manager_alerts[ $alert_id ]['dismissed_time'] : DAY_IN_SECONDS; |
| 759 | |
| 760 | set_transient( $dismissed_transient_name, 1, $dismissed_time ); |
| 761 | } |
| 762 | } |
| 763 | |
| 764 | /** |
| 765 | * Import old URIs from "Custom Permalinks" (Pro) |
| 766 | */ |
| 767 | function import_custom_permalinks_uris() { |
| 768 | Permalink_Manager_Third_Parties::import_custom_permalinks_uris(); |
| 769 | } |
| 770 | |
| 771 | /** |
| 772 | * Remove the duplicated custom permalinks & redirects automatically in the background |
| 773 | */ |
| 774 | function clean_permalinks_hook() { |
| 775 | global $permalink_manager_uris, $permalink_manager_redirects; |
| 776 | |
| 777 | // Backup the custom URIs |
| 778 | if ( is_array( $permalink_manager_uris ) ) { |
| 779 | update_option( 'permalink-manager-uris_backup', $permalink_manager_uris, false ); |
| 780 | } |
| 781 | // Backup the custom redirects |
| 782 | if ( is_array( $permalink_manager_redirects ) ) { |
| 783 | update_option( 'permalink-manager-redirects_backup', $permalink_manager_redirects, false ); |
| 784 | } |
| 785 | |
| 786 | self::clear_all_uris(); |
| 787 | } |
| 788 | |
| 789 | /** |
| 790 | * Schedule the function that automatically removes the custom permalinks & redirects duplicates |
| 791 | */ |
| 792 | function clean_permalinks_cronjob() { |
| 793 | global $permalink_manager_options; |
| 794 | |
| 795 | $event_name = 'clean_permalinks_event'; |
| 796 | |
| 797 | // Set up the "Automatically remove duplicates" function that runs in background once a day |
| 798 | if ( ! empty( $permalink_manager_options['general']['auto_remove_duplicates'] ) && $permalink_manager_options['general']['auto_remove_duplicates'] == 2 ) { |
| 799 | if ( ! wp_next_scheduled( $event_name ) ) { |
| 800 | wp_schedule_event( time(), 'daily', $event_name ); |
| 801 | } |
| 802 | } else if ( wp_next_scheduled( $event_name ) ) { |
| 803 | $event_timestamp = wp_next_scheduled( $event_name ); |
| 804 | wp_unschedule_event( $event_timestamp, $event_name ); |
| 805 | } |
| 806 | } |
| 807 | |
| 808 | } |
| 809 |